名词
中文翻译：巴克尔指数
同义词：
["巴克尔指数例句：1. The Barker index is a measure of the health of an area's economy.（巴克尔指数是衡量一个地区经济健康状况的指标。）"]
例句：
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1. The Barker index is a measure of the health of an area's economy.
巴克尔指数是衡量一个地区经济健康状况的指标。
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2.The government has released a new report on the Barker index, which shows a significant increase in crime rates.
政府发布了一份关于巴克尔指数的新报告，显示犯罪率显著增加。
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3. The Barker index is used to predict the economic growth of a country.
巴克尔指数被用来预测一个国家的经济增长率。